package com.ruoyi.dingtalk.dao;

import com.ruoyi.common.core.dao.BaseDao;
import com.ruoyi.dingtalk.domain.DdUser;

import java.util.Optional;

/**
 * 钉钉用户数据处理层
 *
 * @author xueyu
 */
public interface DdUserDao extends BaseDao<DdUser, String> {


    Optional<DdUser> findByUserId(String userId);
}
